david gregory will have an exclusive interview with president obama on the fiscal cliff crisis this sunday on "meet the press." >>> and now to the weather. and more snow is on the way as we head into the new year's weekend, and that may not be the end of it. the weather channel's chris warren joins me now. chris, good evening. >> good evening to you, too, natalie. we are watching a storm right now developing that will bring some snow to the northeast. the satellite does show that storm right now taking shape in the southeast, and it is going to move into the northeast. it's tapping into some gulf of mexico moisture. we're going to watch the timing right now. tomorrow morning, snow will be flying in the ohio valley throughout much of pennsylvania. during the day, moving into philadelphia, new york city and then into connecticut and boston by the evening. some of this blue in here, as the storm intensifies, that blue indicates some of the heavier snow. when it's all said and done, we're going to see several inches of snow in some spots. but it's going to be a fast-mover. by tomorrow night, t